2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)ethylphosphonic acid

更新时间:2023-01-25 16:14:00

2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)ethylphosphonic acid结构式
2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)ethylphosphonic acid结构式
委托求购
常用名 2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)ethylphosphonic acid 英文名 2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)ethylphosphonic acid
CAS号 32453-95-5 分子量 231.18600
密度 1.395g/cm3 沸点 574.6ºC at 760 mmHg
分子式 C9H14NO4P 熔点 N/A
MSDS N/A 闪点 301.3ºC

 名称

英文名 2-(5-hydroxy-4,6-dimethylpyridin-3-yl)ethylphosphonic acid
英文别名 更多

 物理化学性质

密度 1.395g/cm3
沸点 574.6ºC at 760 mmHg
分子式 C9H14NO4P
分子量 231.18600
闪点 301.3ºC
精确质量 231.06600
PSA 100.46000
LogP 1.12420
折射率 1.583

 安全信息

海关编码 2933399090

 海关

海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

4-Desoxypyridoxine phosphonate
Pyridoxal phosphonate
[2-(5-hydroxy-4,6-dimethyl-pyridin-3-yl)-ethyl]-phosphonic acid